diff --git a/bin/LAUNCH.sh b/bin/LAUNCH.sh
index 3b17a4a6..684af83b 100755
--- a/bin/LAUNCH.sh
+++ b/bin/LAUNCH.sh
@@ -201,28 +201,32 @@ function launching_scripts {
 }
 
 function launching_crawler {
-    CONFIG=$AIL_BIN/packages/config.cfg
-    lport=$(awk '/^\[Crawler\]/{f=1} f==1&&/^splash_onion_port/{print $3;exit}' "${CONFIG}")
+    if [[ ! $iscrawler ]]; then
+        CONFIG=$AIL_BIN/packages/config.cfg
+        lport=$(awk '/^\[Crawler\]/{f=1} f==1&&/^splash_onion_port/{print $3;exit}' "${CONFIG}")
 
-    IFS='-' read -ra PORTS <<< "$lport"
-    if [ ${#PORTS[@]} -eq 1 ]
-    then
-        first_port=${PORTS[0]}
-        last_port=${PORTS[0]}
-    else
-        first_port=${PORTS[0]}
-        last_port=${PORTS[1]}
-    fi
+        IFS='-' read -ra PORTS <<< "$lport"
+        if [ ${#PORTS[@]} -eq 1 ]
+        then
+            first_port=${PORTS[0]}
+            last_port=${PORTS[0]}
+        else
+            first_port=${PORTS[0]}
+            last_port=${PORTS[1]}
+        fi
 
-    screen -dmS "Crawler_AIL"
-    sleep 0.1
-
-    for ((i=first_port;i<=last_port;i++)); do
-        screen -S "Crawler_AIL" -X screen -t "onion_crawler:$i" bash -c 'cd '${AIL_BIN}'; ./Crawler.py onion '$i'; read x'
+        screen -dmS "Crawler_AIL"
         sleep 0.1
-    done
 
-    echo -e $GREEN"\t* Launching Crawler_AIL scripts"$DEFAULT
+        for ((i=first_port;i<=last_port;i++)); do
+            screen -S "Crawler_AIL" -X screen -t "onion_crawler:$i" bash -c 'cd '${AIL_BIN}'; ./Crawler.py onion '$i'; read x'
+            sleep 0.1
+        done
+
+        echo -e $GREEN"\t* Launching Crawler_AIL scripts"$DEFAULT
+    else
+        echo -e $RED"\t* A screen is already launched"$DEFAULT
+    fi
 }
 
 function shutting_down_redis {
diff --git a/bin/torcrawler/TorSplashCrawler.py b/bin/torcrawler/TorSplashCrawler.py
index 59060ba3..47486dd9 100644
--- a/bin/torcrawler/TorSplashCrawler.py
+++ b/bin/torcrawler/TorSplashCrawler.py
@@ -114,7 +114,7 @@ class TorSplashCrawler():
                 # down ?
                 print('504 detected')
             elif response.status != 200:
-                #print('other: {}'.format(response.status))
+                print('other response: {}'.format(response.status))
                 #print(error_log)
                 #detect connection to proxy refused
                 error_log = (json.loads(response.body.decode()))
diff --git a/bin/torcrawler/launch_splash_crawler.sh b/bin/torcrawler/launch_splash_crawler.sh
index 5f3f9020..412022c1 100755
--- a/bin/torcrawler/launch_splash_crawler.sh
+++ b/bin/torcrawler/launch_splash_crawler.sh
@@ -37,7 +37,7 @@ sleep 0.1
 
 for ((i=0;i<=$((${n} - 1));i++)); do
     port_number=$((${p} + $i))
-    screen -S "Docker_Splash" -X screen -t "docker_splash:$port_number" bash -c 'sudo docker run -p '$port_number':8050 --cpus=1 -v '$f':/etc/splash/proxy-profiles/ --net="bridge" scrapinghub/splash; read x'
+    screen -S "Docker_Splash" -X screen -t "docker_splash:$port_number" bash -c 'sudo docker run -p '$port_number':8050 --cpus=1 --memory=4.5G -v '$f':/etc/splash/proxy-profiles/ --net="bridge" scrapinghub/splash; read x'
     sleep 0.1
     echo "    Splash server launched on port $port_number"
 done
diff --git a/var/www/modules/hiddenServices/templates/hiddenServices.html b/var/www/modules/hiddenServices/templates/hiddenServices.html
index bbc66ace..1784aa72 100644
--- a/var/www/modules/hiddenServices/templates/hiddenServices.html
+++ b/var/www/modules/hiddenServices/templates/hiddenServices.html
@@ -6,6 +6,7 @@
 	  <meta name="viewport" content="width=device-width, initial-scale=1.0">
 
 	  <title>Hidden Service - AIL</title>
+		<link rel="icon" href="{{ url_for('static', filename='image/ail-icon.png') }}">
 
 	  <!-- Core CSS -->
 	  <link href="{{ url_for('static', filename='css/bootstrap.min.css') }}" rel="stylesheet">
diff --git a/var/www/modules/hiddenServices/templates/showDomain.html b/var/www/modules/hiddenServices/templates/showDomain.html
index 1d58c4ba..50b3c631 100644
--- a/var/www/modules/hiddenServices/templates/showDomain.html
+++ b/var/www/modules/hiddenServices/templates/showDomain.html
@@ -6,6 +6,7 @@
 	  <meta name="viewport" content="width=device-width, initial-scale=1.0">
 
 	  <title>Show Domain - AIL</title>
+		<link rel="icon" href="{{ url_for('static', filename='image/ail-icon.png') }}">
 
 	  <!-- Core CSS -->
 	  <link href="{{ url_for('static', filename='css/bootstrap.min.css') }}" rel="stylesheet">
diff --git a/var/www/modules/showpaste/Flask_showpaste.py b/var/www/modules/showpaste/Flask_showpaste.py
index e4fc3cfd..f79239a3 100644
--- a/var/www/modules/showpaste/Flask_showpaste.py
+++ b/var/www/modules/showpaste/Flask_showpaste.py
@@ -186,7 +186,6 @@ def showpaste(content_range, requested_path):
         crawler_metadata['domain'] = r_serv_metadata.hget('paste_metadata:'+requested_path, 'domain')
         crawler_metadata['paste_father'] = r_serv_metadata.hget('paste_metadata:'+requested_path, 'father')
         crawler_metadata['real_link'] = r_serv_metadata.hget('paste_metadata:'+requested_path,'real_link')
-        crawler_metadata['external_links'] =r_serv_metadata.scard('paste_onion_external_links:'+requested_path)
         crawler_metadata['screenshot'] = paste.get_p_rel_path()
     else:
         crawler_metadata['get_metadata'] = False
diff --git a/var/www/modules/showpaste/templates/show_saved_paste.html b/var/www/modules/showpaste/templates/show_saved_paste.html
index 72add804..440c82e2 100644
--- a/var/www/modules/showpaste/templates/show_saved_paste.html
+++ b/var/www/modules/showpaste/templates/show_saved_paste.html
@@ -424,9 +424,9 @@
 
             <div class="col-md-5">
               <div class="row">
-                <div class="panel panel-default">
+                <div class="panel panel-info">
       						<div class="panel-heading">
-      							<i id="flash-tld" class="glyphicon glyphicon-flash " flash-tld=""></i> Graph
+                    <i class="fa fa-eye-slash"></i> Crawled Paste
       						</div>
 
                       <table class="table table-hover table-striped">
@@ -443,10 +443,6 @@
                             <td>Source link</td>
                             <td>{{ crawler_metadata['real_link'] }}</td>
                           </tr>
-                          <tr>
-                            <td>External links</td>
-                            <td>{{ crawler_metadata['external_links'] }}</td>
-                          </tr>
                         </tbody>
                       </table>
                 </div>